add bot.conf options so we can disable given log files

bitbotd

@@ -62,7 +62,10 @@ log_level = args.log_level
 if not log_level:
     log_level = "debug" if args.verbose else "warn"
 
-log = Logging.Log(not args.no_logging, log_level, LOG_DIR)
+log_level_files = config.get("log-levels", "TRACE,INFO,WARN"
+    ).split(",")
+
+log = Logging.Log(not args.no_logging, log_level, LOG_DIR, log_level_files)
 
 log.info("Starting BitBot %s (Python v%s, db %s)",
     [IRCBot.VERSION, platform.python_version(), DATABASE])

docs/bot.conf.example

@@ -11,6 +11,8 @@
 #lock-file                = {DATA}/bot.lock
 #sock-file                = {DATA}/bot.sock
 
+#log-levels               = TRACE,INFO,WARN
+
 # database - currently only supports sqlite3
 #database                 = sqlite3:{DATA}/bot.db
 

src/Logging.py

@@ -27,7 +27,10 @@ class HookedHandler(logging.StreamHandler):
 class Log(object):
     _hooks: typing.List[typing.Callable[[int, str], None]]
 
-    def __init__(self, to_file: bool, level: str, location: str):
+    def __init__(self, to_file: bool,
+            level: str,
+            location: str,
+            file_levels: typing.List[str]):
         self._hooks = []
 
         logging.addLevelName(LEVELS["trace"], "TRACE")
@@ -52,6 +55,7 @@ class Log(object):
         self.logger.addHandler(hook_handler)
 
         if to_file:
+            if "TRACE" in file_levels:
                 trace_path = os.path.join(location, "trace.log")
                 trace_handler = logging.handlers.TimedRotatingFileHandler(
                     trace_path, when="midnight", backupCount=5)
@@ -59,6 +63,7 @@ class Log(object):
                 trace_handler.setFormatter(formatter)
                 self.logger.addHandler(trace_handler)
 
+            if "INFO" in file_levels:
                 info_path = os.path.join(location, "info.log")
                 info_handler = logging.handlers.TimedRotatingFileHandler(
                     info_path, when="midnight", backupCount=1)
@@ -66,6 +71,7 @@ class Log(object):
                 info_handler.setFormatter(formatter)
                 self.logger.addHandler(info_handler)
 
+            if "WARN" in file_levels:
                 warn_path = os.path.join(location, "warn.log")
                 warn_handler = logging.FileHandler(warn_path)
                 warn_handler.setLevel(LEVELS["warn"])